baber/WOPTO huggingface dataset:
Patent JP-2011083328-A (JP)
Title: Laser apparatus
Inventor: YAMANAKA MICHIZO
IPC: A61B18/20
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy the handling of a foot switch easy during using a laser apparatus or stopping the same and to keep the hygienics of the apparatus.  <P>SOLUTION: The laser apparatus includes a base table 4 arranged on the lower face of the laser apparatus body 3, a concaved part 8 passing through the base table 4 to a floor face and formed in such a shape that the foot switch 5 can be inserted, and attaching/detaching means arranged in a deep part of the concaved part 8 locking an end part 9 of the foot switch 5 with the operation face 11 of the foot switch 5 inclined and with the bottom face of the foot switch 5 not brought into the contact with the floor face, switch operation can be done while locking by the attaching/detaching means, the whole laser apparatus can be moved, the operation face 11 of the foot switch 5 is located at least outside an overhanging part 7, and the laser apparatus can be operated by inserting a foot into the operation face from the anterior side and both side faces of the foot switch 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084171-A (JP)
Title: Vehicle structure
Inventor: AJISAKA SATOSHI
IPC: B62D21/08
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle structure efficiently achieving both an improvement in collision safety performance and a reduction in weight.  <P>SOLUTION: In a lower frame 30 to which the lower end of an upper frame 20 is connected, a side frame 32 and a cross member 34 are connected to each other by a connecting structure part 36. In a state in which one side in the vehicle width direction of the lower frame 30 receives a load equal to or larger than a predetermined value and larger than a load applied to the other side in the vehicle width direction of the lower frame 30, the connecting structure part 36 allows relative rotation of the cross member 34 about the axis of a stepped bolt 40 with respect to the side frame 32. The side frame 32 is disposed at the vehicle rear side of a front wheel tire 28A, the vehicle front side of a rear wheel tire 28B, and the outer side of an upper frame 20, a side member panel 12H, and a front door 12I in the vehicle width direction in the plan view of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086513-A (JP)
Title: Terminal connection structure for superconducting cable and normally-conductive terminal metal fitting
Inventor: MINAMINO TADAHIKO
IPC: H01B12/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal connection structure for a superconducting cable, the connection structure reducing power loss; and to provide normally-conductive terminal metal fittings.  <P>SOLUTION: The terminal connection structure J1 for a superconducting cable includes: the superconducting cable having a cable core with a superconductive conductor layer 102; and the normally-conductive terminal metal fittings F connected to the superconductive conductor layer 102 and connecting the superconducting cable with normally-conductive power apparatus. Then, the terminal connection structure J1 includes: a hole 10 arranged at one end side of the terminal metal fittings F and inserting the superconductive conductor layer 102 exposed from the cable core; and a superconductive wire 50 arranged on an outer peripheral surface of a section into which the superconductive conductor layer 102 of the terminal metal fittings F is inserted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083555-A (JP)
Title: Apparatus and method for processing eye-fundus image
Inventor: KOBAYASHI MASAHIKO
IPC: A61B3/14
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for processing an eye-fundus image where the information on the C/D ratio or the like and the related eye-fundus image are accurately and quickly be confirmed.  <P>SOLUTION: The eye-fundus image processing apparatus includes first C/D ratio acquirement means to define the disk and cup lines of the optic nerve disk and cup lines of a first eye-fundus image containing the optic nerve disk, and from these disk and cup lines, seek the first C/D ratio around 360° in the diameter direction, second C/D ratio acquirement means to define the disk and cup lines of the optic nerve disk and cup lines of a second eye-fundus image containing the optic nerve disk, and from these disk and cup lines, seek the second C/D ratio around 360° in the diameter direction, and display control means to display at least one of these first and second eye-fundus images on a monitor, together with the C/D ratio corresponding to the eye-fundus image shown graphically, on the same screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091131-A (JP)
Title: Method of manufacturing crystal silicon based solar cell
Inventor: KUCHIYAMA TAKASHI
IPC: H01L31/04
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem with a crystal silicon based solar cell when manufacturing thereof, wherein the solar cell is short-circuited by coming in contact with a transparent electrode on an opposite surface and does not function as the solar cell especially since a transparent electrode material turns to the side face of a substrate and attaches a film when forming the transparent electrode.  <P>SOLUTION: By treating the side face of the substrate with a silane coupling agent before forming the transparent electrode, the surface free energy of the side face is lowered and the film attachment to the side face of the transparent electrode material is prevented. Thus, the short circuit is prevented and the yield is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095115-A (JP)
Title: Method of measuring volume change rate and/or length change rate
Inventor: SUHARA KENTARO
IPC: G01B1/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a volume change rate and/or a length change rate, the method which allows measuring the volume change rate and/or the length change rate of a solid itself by removing the effect of the volume change rate and/or the length change rate due to a temperature change when the environmental temperature when measurement is different.  <P>SOLUTION: In the method of measuring a volume change rate and/or a length change rate of a solid by using a standard instrument, the standard instrument includes a material having a linear expansion coefficient of 8.8-12.5×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097786-A (JP)
Title: Grid-connected inverter device and grid-connection system
Inventor: YONEDA FUMIO
IPC: H02M7/48
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid-connected inverter device that simplifies control in a partial PAM method and smoothly selects step-up operation or step-down operation.  <P>SOLUTION: The grid-connected inverter device includes a control circuit 120 that controls the step-up operation using a gate signal G1 for driving a step-up converter 2A, and controls the step-down operation using gate signals G2, G3 for driving a full-bridge inverter 3A. The control circuit 120 includes an operation signal computation circuit 124 that generates an operation signal MV1 for operating the duty ratio of the gate signal G1 using a reference operation signal MV to be a basis of an operation signal MV2 for operating the duty ratios of the gate signals G2, G3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096950-A (JP)
Title: Semiconductor device, sense amplifier circuit, method of controlling semiconductor device, and method of controlling sense amplifier circuit
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/4074
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device etc., capable of having excellent characteristics by suitably controlling a back gate voltage of a functional circuit using a double-gate transistor, and a method of controlling the same.  <P>SOLUTION: The semiconductor device includes the functional circuit including the double-gate transistor, and a voltage control circuit including reference transistors 20 and 30 having a double-gate structure. The reference transistors 20 and 30 are applied with reference voltages Vrp and Vrn at first gate electrodes, potentials of second gate electrodes are so controlled that drain currents Ip and In match reference currents Irp and Irn, and those potentials are output as control voltages VBGP and VBGN. The control voltages VBGP and VBGN are applied to second gate electrodes of the double-gate transistor of the functional circuit to impart desired characteristics to the functional circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116146-A (JP)
Title: Pretensioned retractor
Inventor: GRAY MARK F
IPC: B60R22/46
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor mechanism including a pretensioner and a locking mechanism independently coupled to provide an effective energy management of a seat belt system.  <P>SOLUTION: A seat belt retractor 20 includes a plurality of independent torque transmission or absorption systems. The seat belt retractor 20 includes a spool 40, a pinion 30, a pretensioner 22, at least one coupler pawl 50, and the locking mechanism including a lock base 80 and a lock pawl 90. The coupler pawl 50 is positioned in a cavity in the spool 40. During a predetermined low acceleration event, the coupler pawl 50 pivots such that a portion of the coupler pawl 50 remains in the cavity, and engages the lock base 80 to load the lock base 80, and then is prevented from rotating in a spool extracting direction by the locking pawl 90. When the pretensioner 22 operates during a predetermined higher acceleration event, the pretensioner 22 rotates the pinion 30 in the webbing retraction direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082470-A (JP)
Title: Method for processing wafer and wafer processing apparatus
Inventor: KANAZAWA MASAKI
IPC: B24B37/04
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin wafer which utilizes a gettering effect without causing variation in flexural strength and warpage in a semiconductor chip.  <P>SOLUTION: A wafer processing apparatus (10) is equipped with: a holding part (12a) for holding a wafer (20) in such a manner that the backside (22) of the wafer with a device formed on a surface (21) is exposed; grinding parts (31 and 32) for grinding the entire backside of the wafer; a polishing part (33) for polishing the entire ground surface of the wafer that is ground by the grinding part; and a damage layer formation part (34) for forming a damage layer in the entire polished surface of the wafer that is polished by the polishing part. It is preferable that the defective layer of the wafer is substantially removed by the grinding part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104600-A (JP)
Title: Method and device for manufacturing semi-solidified slurry
Inventor: YOTSUYA YOSHITAKA
IPC: B22C23/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation of a semi-solidified slurry and allow a casting defect not to be caused in a cast product.  <P>SOLUTION: This method is directed for manufacturing the semi-solidified slurry in a container 30. The method includes one of a step in which a releasing agent is coated on the inner circumferential surface of the container 30 using an inert gas before manufacturing the semi-solidified slurry in the container 30 and a step in which the inert gas is filled into the container 30 before manufacturing the semi-solidified slurry in the container 30, or includes both of the steps.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029222-A (JP)
Title: Method for producing sugar and sugar-containing products from sugar-containing plant raw materials
Inventor: POLLACH GUENTER
IPC: C13B10/14
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of the initially described type, by which the growth of undesired microbes within the scope of the industrial production process of sugar can be suppressed by means of natural agents, primarily also when microorganisms occur which are insensitive to hop and/or resin products.  <P>SOLUTION: The method is for producing sugar or saccharated products from saccharated plant materials. The method is characterized in that the production process is at least partially carried out in the presence of added fatty acids or the soaps thereof, aldehydes or alcohols.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011109839-A (JP)
Title: Rotary electric machine
Inventor: ISOTANI SHIGETAKA
IPC: B60K6/54
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which prevents the corrosion of an external connection terminal block for connecting an external device to a coil when oil reserved in a case splashes onto the terminal block.  <P>SOLUTION: An electric motor 3 is equipped with: an external connection terminal block 34; a terminal box 35; a coil wiring member 36; and a case communicating hole sealing member 37. A case communicating hole 353 communicating with the inside of a motor case 30 is formed on the terminal box 35 inside which the external connection terminal block 34 is fixed. The case communicating hole sealing member 37 is fixed to the coil wiring member 36 which penetrates through the case communicating hole 353 to be connected to the external connection terminal block 34. When the coil wiring member 36 penetrates through the case communicating hole 353, the case communicating hole sealing member 37 fits into the case communicating hole 353 to seal it up. As a result, even if hydraulic oil 9 reserved in the motor case 30 splashes, a splash of the hydraulic oil 9 is prevented from coming into the terminal box 35. Hence the corrosion of the external connection terminal block 34 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105493-A (JP)
Title: Rope cleaning device of elevator
Inventor: TANAKA TAKASHI
IPC: B66B7/12
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope cleaning device of an elevator, improved in the durability of a cleaning brush.  <P>SOLUTION: Front ends of a pair of cleaning brushes 11, 11 respectively arranged on both sides with a governor rope 7 interposed therebetween respectively abut on the outer peripheral surface of the governor rope 7, and the rotary shafts 15, 15 of the both cleaning brushes 11, 11 are offset relative to the governor rope 7 in a direction orthogonal to both of the rotary shafts 15, 15 and the governor rope 7. Moreover, the both cleaning brushes 11, 11 are rotated in, so to say, a corotation form together with the movement of the governor rope 7 in a longitudinal direction. Thus, the abutting positions of the both cleaning brushes 11, 11 to the governor rope 7 are changed continuously, preventing the uneven wear of the both cleaning brushes 11, 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112661-A (JP)
Title: Developing device and image forming apparatus provided with the same
Inventor: SUENAMI KOJI
IPC: G03G15/08
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing agglomeration of a newly supplied toner and suppressing occurrence of fog due to charging failure of toner, and to provide an image forming apparatus provided with the developing device.  <P>SOLUTION: The developing device 141 includes: a developer conveyance path 37 for conveying a developer containing a nonmagnetic toner and a magnetic carrier; a wall portion 38 including a wall surface 39 for defining the developer conveyance path 37; a developing roller 11 for supplying a toner from the developer conveyance path 37 to a predetermined image bearing member 135; conveying members 17, 19 extended in the developer conveyance path 37 and for conveying the developer while agitating; a toner supply port 21 arranged above the developer conveyance path 37 for supplying the new toner into the developer conveyance path 37 from the outside; and a scraping member 40 arranged at a position below the toner supply port 21 in the developer conveyance path 37 and adapted to scrape off the toner stuck to the wall surface 39 while sliding in contact with the wall surface 39 of the wall portion 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113515-A (JP)
Title: Information processor and program
Inventor: KAJI DAISUKE
IPC: G06F17/30
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the granularity of clustering, in an information processor and a program.  <P>SOLUTION: This information processor 1 includes: a storage part 22 storing one or a plurality of pieces of category data including sample data included in a database D including a plurality of pieces of the sample data, and generated based on the database D; and a control part 23 extracting a parameter different from one or a plurality of parameters based on the one or plurality of parameters included in the one or plurality of pieces of the category data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047477-A (JP)
Title: Method for clarifying alkali-free glass
Inventor: NISHIZAWA MANABU
IPC: C03C3/085
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To a method to clarify an alkali-free glass by minimizing a used amount of arsenic and antimony.  <P>SOLUTION: The invention relates to a method for clarifying the alkali-free glass having a strain point of 640°C or more and an As<SB>2</SB>O<SB>3</SB>content of 0.5 mass% or less during melting. The method includes incorporating an effective amount of at least one selected from a group consisting of 1.5 mass% or less of Sb<SB>2</SB>O<SB>3</SB>, 5.0 mass% or less of SO<SB>3</SB>, 2.0 mass% or less of Fe<SB>2</SB>O<SB>3</SB>and 5.0 mass% or less of SnO<SB>2</SB>, and an effective amount of at least one selected from a group consisting of 5.0 mass% or less of Cl and 5.0 mass% or less of F, melting, and then clarifying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119344-A (JP)
Title: Semiconductor apparatus, and method for manufacturing the same
Inventor: TANAKA MITSUO
IPC: H01L29/732
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance semiconductor apparatus, which can be easily introduced to a MOS process, can reduce leak current between an emitter and a base (field intensity), and is hardly affected by noise or surge voltage, and to provide a method for manufacturing the same.  <P>SOLUTION: The emitter is formed by performing ion implantation twice with a conductive film as a mask. A second emitter area 111b is formed by low-concentration impurity ion implantation, and a first emitter area 111a is formed by high-concentration impurity ion implantation. Consequently, the second emitter area with low concentration is formed at the periphery of the emitter to moderate the electric field or reduce the leak current. Since the conductive film is connected to an emitter electrode 116, the device is hardly affected by noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119092-A (JP)
Title: Active material particles, and use of same
Inventor: NAGAI HIROYOSHI
IPC: H01M10/0566
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide active material particles which exhibit a performance suitable for higher output of a lithium secondary battery, and have less deterioration by charge and discharge cycles.  <P>SOLUTION: The active material particles each have a hollow structure composed of: a secondary particle formed by aggregating a plurality of primary particles of lithium transition metal oxide; and a hollow portion formed inside the secondary particle. In the secondary particle, a through-hole is formed which is penetrated from the outside to the hollow portion. A BET specific surface area of this active material particles is 0.5 to 1.9 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116501-A (JP)
Title: Medium carrying device
Inventor: ISHIZAWA TAKASHI
IPC: B65H7/02
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium carrying device which promptly and accurately detects the length of medium in a carrying direction, and prevents the problem that the medium cannot be carried.  <P>SOLUTION: A skew angle α of the medium P is obtained by skew detection sensors 18, 19 right after the medium P is taken in a carriage passage 2, and the length LB of the medium P in the carrying direction is calculated based on a detection signal of the skew detection sensor 18 or 19 and a detection signal of a medium detection sensor 30 to compare the calculated length LB in the carrying direction with the distance Lp between feed rollers 7a, 7b and feed rollers 11a, 11b. Whether or not the medium P can be taken in can be determined while the medium P is clamped by the feed rollers 7a, 7b, thus preventing the problem that the taken-in medium that is shorter than the distance Lp between the feed rollers cannot be carried.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120385-A (JP)
Title: System and method for detecting abnormal conditions of vehicle
Inventor: FUKUDA SHIRO
IPC: B60L3/00
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To continue monitoring of a vehicle during driving and also extend a using period of a battery, while an increase of battery capacity is limited.  <P>SOLUTION: An onboard device 2 includes sensors 3-1 and 3-2 detecting at least one type of state data in a temperate and vibration of under floor equipment of the vehicle under operation, a vehicle information managing device 18 obtaining and managing position information of the vehicle, a sensor module 4-1 sampling state data at an instructed sampling period, an onboard processing unit 5 changing the sampling period to be instructed to the sensor module based on important base information informed from a ground device and vehicle position information obtained by the vehicle information managing device 18, and transmitting moving state information where sampling data and vehicle position information are made into a pair to the ground device, and a relay module 4-2 relaying data transmitted from the sensor module and the sampling period change instruction. The ground device 1 detects abnormal conditions of the vehicle based on moving state information transmitted from the onboard processing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118195-A (JP)
Title: Liquid crystal display device and liquid crystal display method
Inventor: ADACHI TAKESHI
IPC: G02F1/133
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain both efficient power consumption reduction, and optimum image quality.  <P>SOLUTION: The liquid crystal display device (20) including a liquid crystal display part (31), and a backlight part (30) in which light is emitted from behind the display part (31), includes: a signal processing part (21) which divides an input signal into a plurality of blocks by the number of screen divisions of the backlight part; a high frequency component obtaining part (22) for obtaining a high frequency component; a signal component analysis part (23) for analyzing a signal component; a low frequency component obtaining part (24) for obtaining a low frequency component; a driving signal creating part (26) for creating a driving signal of the backlight part (30) based on signals obtained by the signal component analysis part (23) and the low frequency component obtaining part (24); an inverting part (27) for inverting the driving signal; a synthesizing part (29) for synthesizing a signal displayed on the liquid crystal display part (31), based on the input signal, the high frequency component obtained by the high frequency component obtaining part (22), and the inverted driving signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT